Dao

Aliases: —

Provenance: commit a3e17437c3 · authored 2026-02-07T19:32:28+01:00 · agent claude-code · model sonnet

1 source · not in taxonomy (canonical name didn't match any upstream)

Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.

# Hello World in Dao
io.writeln( 'Hello, World!' )

# Fibonacci function
routine fibonacci( n: int ) => int
{
    if( n <= 1 ) return n
    return fibonacci( n - 1 ) + fibonacci( n - 2 )
}

# Print first 10 Fibonacci numbers
for( i = 0 : 10 ) {
    io.writef( "fibonacci(%d) = %d\n", i, fibonacci(i) )
}